DocumentCode
2111815
Title
Assessment of performance improvement of DD-OFDM systems achieved by symbol precoding
Author
Cruz, Pedro ; Alves, T. ; Carvalho, Felipe ; Cartaxo, A.
Author_Institution
Group of Res. on Opt. Fibre Telecommun. Syst., Tech. Univ. of Lisbon, Lisbon, Portugal
fYear
2013
fDate
8-12 Sept. 2013
Firstpage
119
Lastpage
120
Abstract
The performance improvement of direct-detection double-sideband OFDM systems achieved by using symbol precoding to reduce the signal PAPR is assessed experimentally. EVM improvement of about 2 dB, and SSMF reach increase of 15% are shown.
Keywords
OFDM modulation; optical fibre communication; precoding; DD-OFDM systems; EVM improvement; direct-detection double-sideband OFDM systems; peak-to-average power ratio; performance improvement; standard singlemode fiber; symbol precoding; Adaptive optics; Bandwidth; Optical attenuators; Optical distortion; Optical modulation; Peak to average power ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Conference (IPC), 2013 IEEE
Conference_Location
Bellevue, WA
Print_ISBN
978-1-4577-1506-8
Type
conf
DOI
10.1109/IPCon.2013.6656400
Filename
6656400
Link To Document